4-(Prop-2-yn-1-yl)thiomorpholine 1,1-dioxide

4-(丙-2-炔-1-基)硫代吗啉1,1-二氧化物

Also known as: 4-Propargylthiomorpholine 1,1-dioxide, 4-(2-Propynyl)thiomorpholine 1,1-dioxide, 4-(2-Propyn-1-yl)thiomorpholine 1,1-dioxide, 1,1-Dioxido-4-(prop-2-yn-1-yl)thiomorpholine, MFCD00085157, 4-(Prop-2-ynyl)thiomorpholine 1,1-dioxide, 4-Propargyl-thiomorpholine-1,1-dioxide, 4-Prop-2-ynyl-1λ⁶,4-thiazinane-1,1-dione

4-(Prop-2-yn-1-yl)thiomorpholine 1,1-dioxide (CAS 10442-03-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H11NO2S and a molecular weight of 173.233 g/mol. It is also known as 4-Propargylthiomorpholine 1,1-dioxide, 4-(2-Propynyl)thiomorpholine 1,1-dioxide and 4-(2-Propyn-1-yl)thiomorpholine 1,1-dioxide. Key properties include a melting point of 114ºC, a boiling point of 333.7±37.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 155.6±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.

10442-03-2

Jingsj CID

J-1492542-7

Molecular Formula

C₇H₁₁NO₂S

Chinese Name

4-(丙-2-炔-1-基)硫代吗啉1,1-二氧化物

Molecular Weight

173.233 g/mol

Category

Pharma Intermediates

Last updated

8/21/2026